Hi, the metal rod on the eye of the inner door handle is torn off and I can no longer open the door from the inside. So I wanted to remove the cardboard and provide for replacement, but said more simply than done. I removed all the screws that I could find. Also those in the door handle, but according to some reports there should be a total of three screws, but there is really only one. I also removed the screws from the inner door handle and also the crank is off. I try to push the cardboard up, as it is described so beautifully, so I can use so much force that the whole car moves. The cardboard is bomb-proof. I only broke off because it started to rain. And does the disc really come to me when I take off the cardboard? Thanks already. M.f.G.